| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Douglas |
| Married Surname | Cocks |
| Spouse's Occupation (As Documented) | Mariner |
| Spouse's Occupation (Standardised) | Mariner |
| Gender | Female |
| Abode | Greenland St. |
| Year | 1849 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 8 May 1849 |
| Minor Or Full | full |
| Status | Spinster |
| Witnesses | James Philp; Ann Keenan |
| Marriage Type | Banns |
| Marrying Minister | J. B. Phillips M. A. Curate |
| Register | Marriages 1848 - 1849, Page 188, Entry 376 |
| Source | LDS Film 1656509 |
| Witnessed By | James Philp |
| Witnessed By | Ann Keenan |
| Married To | William Cocks |